Overtime Calculator — Hours over 40 a Week at 1.5×
Add up a full week of clock-in and clock-out times with breaks, overtime split, and optional gross pay.
Processed entirely in your browser — nothing you enter here is ever uploaded.
Result
About this tool
This page opens the work hours calculator with the overtime threshold preset to 40 hours per week — fill in your daily clock-in and clock-out times and the result splits the week into regular hours and overtime hours automatically.
The 40-hour week is the standard overtime line in many countries, including the US under the FLSA: time worked beyond it is typically paid at 1.5× the regular rate. Add your hourly rate and the calculator prices the split for you — regular hours at 1×, everything above 40 at time-and-a-half — so you can verify a paycheck in seconds.
Night shifts that end after midnight are handled correctly, per-day breaks are deducted before the split, and if your contract uses a different threshold you can simply overwrite the 40 with your own number.
Example. A day from 09:00 to 17:30 with a 30-minute break totals 8 hours.
Limit. The sheet has seven day rows, a break longer than the shift is rejected, and a clock-out earlier than clock-in counts as a next-day finish.